Millennia Evaporative Cooler

For just pennies a day, this state-of-the-art evaporative cooler chills whole rooms to replace or augment energy-gobbling A/C units. Powerful, 1,500-cubic-feet-per-minute airflow removes 3,350 BTUs of heat each hour from up to 200 square feet of space while filtering dust, pollen and other allergens. Set on wheels that easily roll it anywhere, it has three fan speeds and a huge 3.7-gallon capacity. Works best when relative humidity is 50% or less. . Australia.